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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -2479.544516 |
| Energy at 298.15K | -2479.548579 |
| HF Energy | -2479.042580 |
| Nuclear repulsion energy | 185.160905 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3157 | 3058 | 11.02 | |||
| 2 | A1 | 3049 | 2954 | 26.65 | |||
| 3 | A1 | 1468 | 1422 | 0.27 | |||
| 4 | A1 | 1327 | 1286 | 3.03 | |||
| 5 | A1 | 982 | 951 | 12.98 | |||
| 6 | A1 | 602 | 583 | 0.15 | |||
| 7 | A1 | 211 | 204 | 0.00 | |||
| 8 | A2 | 3149 | 3050 | 0.00 | |||
| 9 | A2 | 1449 | 1404 | 0.00 | |||
| 10 | A2 | 899 | 871 | 0.00 | |||
| 11 | A2 | 144 | 139 | 0.00 | |||
| 12 | B1 | 3143 | 3045 | 17.56 | |||
| 13 | B1 | 1459 | 1414 | 9.20 | |||
| 14 | B1 | 928 | 899 | 6.86 | |||
| 15 | B1 | 152 | 147 | 0.18 | |||
| 16 | B2 | 3157 | 3058 | 5.42 | |||
| 17 | B2 | 3052 | 2957 | 24.78 | |||
| 18 | B2 | 1462 | 1416 | 11.08 | |||
| 19 | B2 | 1305 | 1264 | 11.79 | |||
| 20 | B2 | 864 | 837 | 0.11 | |||
| 21 | B2 | 621 | 601 | 0.62 |
| A | B | C |
|---|---|---|
| 0.36712 | 0.22865 | 0.14911 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| Se1 | 0.000 | 0.000 | 0.482 |
| C2 | 0.000 | 1.456 | -0.833 |
| C3 | 0.000 | -1.456 | -0.833 |
| H4 | 0.000 | 2.406 | -0.277 |
| H5 | 0.000 | -2.406 | -0.277 |
| H6 | 0.904 | 1.401 | -1.459 |
| H7 | -0.904 | 1.401 | -1.459 |
| H8 | -0.904 | -1.401 | -1.459 |
| H9 | 0.904 | -1.401 | -1.459 |
| Se1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| Se1 | 1.9616 | 1.9616 | 2.5230 | 2.5230 | 2.5589 | 2.5589 | 2.5589 | 2.5589 | C2 | 1.9616 | 2.9113 | 1.1012 | 3.9017 | 1.1013 | 1.1013 | 3.0607 | 3.0607 | C3 | 1.9616 | 2.9113 | 3.9017 | 1.1012 | 3.0607 | 3.0607 | 1.1013 | 1.1013 | H4 | 2.5230 | 1.1012 | 3.9017 | 4.8124 | 1.7964 | 1.7964 | 4.0874 | 4.0874 | H5 | 2.5230 | 3.9017 | 1.1012 | 4.8124 | 4.0874 | 4.0874 | 1.7964 | 1.7964 | H6 | 2.5589 | 1.1013 | 3.0607 | 1.7964 | 4.0874 | 1.8080 | 3.3339 | 2.8010 | H7 | 2.5589 | 1.1013 | 3.0607 | 1.7964 | 4.0874 | 1.8080 | 2.8010 | 3.3339 | H8 | 2.5589 | 3.0607 | 1.1013 | 4.0874 | 1.7964 | 3.3339 | 2.8010 | 1.8080 | H9 | 2.5589 | 3.0607 | 1.1013 | 4.0874 | 1.7964 | 2.8010 | 3.3339 | 1.8080 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| Se1 | C2 | H4 | 107.585 | Se1 | C2 | H6 | 110.134 | |
| Se1 | C2 | H7 | 110.134 | Se1 | C3 | H5 | 107.585 | |
| Se1 | C3 | H8 | 110.134 | Se1 | C3 | H9 | 110.134 | |
| C2 | Se1 | C3 | 95.820 | H4 | C2 | H6 | 109.298 | |
| H4 | C2 | H7 | 109.298 | H5 | C3 | H8 | 109.298 | |
| H5 | C3 | H9 | 109.298 | H6 | C2 | H7 | 110.339 | |
| H8 | C3 | H9 | 110.339 |